ATE297081T1 - Anpassungsvorrichtung für optisches kommunikationsnetzwerk - Google Patents

Anpassungsvorrichtung für optisches kommunikationsnetzwerk

Info

Publication number
ATE297081T1
ATE297081T1 AT97402537T AT97402537T ATE297081T1 AT E297081 T1 ATE297081 T1 AT E297081T1 AT 97402537 T AT97402537 T AT 97402537T AT 97402537 T AT97402537 T AT 97402537T AT E297081 T1 ATE297081 T1 AT E297081T1
Authority
AT
Austria
Prior art keywords
spectral components
communications network
spectral
precompensated
components
Prior art date
Application number
AT97402537T
Other languages
English (en)
Inventor
Michel Chbat
Original Assignee
Cit Alcatel
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Cit Alcatel filed Critical Cit Alcatel
Application granted granted Critical
Publication of ATE297081T1 publication Critical patent/ATE297081T1/de

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B10/00—Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
    • H04B10/25—Arrangements specific to fibre transmission
    • H04B10/2507—Arrangements specific to fibre transmission for the reduction or elimination of distortion or dispersion
    • H04B10/2513—Arrangements specific to fibre transmission for the reduction or elimination of distortion or dispersion due to chromatic dispersion
    • H04B10/2525—Arrangements specific to fibre transmission for the reduction or elimination of distortion or dispersion due to chromatic dispersion using dispersion-compensating fibres
    • H04B10/25253—Arrangements specific to fibre transmission for the reduction or elimination of distortion or dispersion due to chromatic dispersion using dispersion-compensating fibres with dispersion management, i.e. using a combination of different kind of fibres in the transmission system
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B10/00—Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
    • H04B10/25—Arrangements specific to fibre transmission
    • H04B10/2507—Arrangements specific to fibre transmission for the reduction or elimination of distortion or dispersion
    • H04B10/2513—Arrangements specific to fibre transmission for the reduction or elimination of distortion or dispersion due to chromatic dispersion
    • H04B10/2531—Arrangements specific to fibre transmission for the reduction or elimination of distortion or dispersion due to chromatic dispersion using spectral inversion
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B2210/00—Indexing scheme relating to optical transmission systems
    • H04B2210/25—Distortion or dispersion compensation
    • H04B2210/258—Distortion or dispersion compensation treating each wavelength or wavelength band separately

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Optical Communication System (AREA)
AT97402537T 1996-10-31 1997-10-27 Anpassungsvorrichtung für optisches kommunikationsnetzwerk ATE297081T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9613322A FR2755332B1 (fr) 1996-10-31 1996-10-31 Dispositif d'adaptation pour reseau de communication optique

Publications (1)

Publication Number Publication Date
ATE297081T1 true ATE297081T1 (de) 2005-06-15

Family

ID=9497230

Family Applications (1)

Application Number Title Priority Date Filing Date
AT97402537T ATE297081T1 (de) 1996-10-31 1997-10-27 Anpassungsvorrichtung für optisches kommunikationsnetzwerk

Country Status (7)

Country Link
US (1) US6026204A (de)
EP (1) EP0840473B1 (de)
JP (1) JPH10145304A (de)
AT (1) ATE297081T1 (de)
CA (1) CA2217793A1 (de)
DE (1) DE69733398T2 (de)
FR (1) FR2755332B1 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2754352B1 (fr) * 1996-10-07 1998-11-13 Alsthom Cge Alcatel Commutateur optique
JPH11243374A (ja) * 1998-02-26 1999-09-07 Fujitsu Ltd 光信号伝送システム及び、これに用いる光信号伝送装置
US8160453B1 (en) 2006-03-30 2012-04-17 Rockstar Bidco, LP Protection switching with transmitter compensation function
CN101110652B (zh) * 2006-07-18 2010-08-18 中兴通讯股份有限公司 一种支持光传输设备自动光纤连接配置的装置和方法
JP6128134B2 (ja) * 2013-01-21 2017-05-17 富士通株式会社 周波数変換装置、波長多重装置および周波数変換方法
US9160456B2 (en) * 2013-09-20 2015-10-13 Alcatel Lucent Dispersion management for inhomogeneous fiber-optic links
AU2017273637A1 (en) * 2016-06-01 2018-12-13 Roshmere, Inc. An optically-switched data network

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04299622A (ja) * 1991-03-27 1992-10-22 Nec Corp 分散等化光伝送システム及び分散等化光中継器
JPH04368028A (ja) * 1991-06-14 1992-12-21 Nippon Telegr & Teleph Corp <Ntt> 波長多重光通信方式
US5392147A (en) * 1991-10-21 1995-02-21 Nec Corporation Optical trunk transmission system and an optical repeater circuit
JP2827619B2 (ja) * 1991-10-21 1998-11-25 日本電気株式会社 光中継伝送方式および方法
US5224183A (en) * 1992-07-23 1993-06-29 Alcatel Network Systems, Inc. Multiple wavelength division multiplexing signal compensation system and method using same
JPH0764131A (ja) * 1993-08-31 1995-03-10 Nec Corp 光通信装置
US5526155A (en) * 1993-11-12 1996-06-11 At&T Corp. High-density optical wavelength division multiplexing
GB9401488D0 (en) * 1994-01-26 1994-03-23 British Telecomm Optical communications
US5532868A (en) * 1994-09-23 1996-07-02 At&T Corp. Apparatus and method for compensating chromatic dispersion produced in optical phase conjugation or other types of optical signal conversion
US5633741A (en) * 1995-02-23 1997-05-27 Lucent Technologies Inc. Multichannel optical fiber communications
JP3282775B2 (ja) * 1995-03-06 2002-05-20 日本電信電話株式会社 ハイパキューブ型インタコネクションネットワーク
JP3506283B2 (ja) * 1995-03-20 2004-03-15 富士通株式会社 光位相共役器
JPH08265807A (ja) * 1995-03-22 1996-10-11 Oki Electric Ind Co Ltd クロスコネクト装置

Also Published As

Publication number Publication date
DE69733398T2 (de) 2006-01-26
EP0840473A1 (de) 1998-05-06
US6026204A (en) 2000-02-15
FR2755332A1 (fr) 1998-04-30
JPH10145304A (ja) 1998-05-29
CA2217793A1 (fr) 1998-04-30
FR2755332B1 (fr) 1998-11-27
DE69733398D1 (de) 2005-07-07
EP0840473B1 (de) 2005-06-01

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Legal Events

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RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties